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Important: This site presents data from the FDA Adverse Event Reporting System (FAERS). A report does not mean the drug caused the event. Full disclaimer.

Does ACYCLOVIR Cause Encephalitis? 100 Reports in FDA Database

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According to the FDA Adverse Event Reporting System (FAERS), 100 reports of Encephalitis have been filed in association with ACYCLOVIR (Acyclovir). This represents 0.7% of all adverse event reports for ACYCLOVIR.

100
Reports of Encephalitis with ACYCLOVIR
0.7%
of all ACYCLOVIR reports
20
Deaths
58
Hospitalizations

How Dangerous Is Encephalitis From ACYCLOVIR?

Of the 100 reports, 20 (20.0%) resulted in death, 58 (58.0%) required hospitalization, and 24 (24.0%) were considered life-threatening.

Is Encephalitis Listed in the Official Label?

This adverse event is not currently listed in the official FDA drug label for ACYCLOVIR. However, 100 reports have been filed with the FAERS database.

What Other Side Effects Does ACYCLOVIR Cause?

Drug ineffective (1,727) Acute kidney injury (1,405) Off label use (942) Headache (694) Condition aggravated (584) Pyrexia (565) Nausea (537) Rash (461) Neurotoxicity (460) Dyspnoea (446)

What Other Drugs Cause Encephalitis?

NIVOLUMAB (377) METHOTREXATE (372) PREDNISONE (365) PEMBROLIZUMAB (352) RITUXIMAB (263) TACROLIMUS (253) CYCLOPHOSPHAMIDE (244) ATEZOLIZUMAB (236) MYCOPHENOLATE MOFETIL (228) PREDNISOLONE (190)

Which ACYCLOVIR Alternatives Have Lower Encephalitis Risk?

ACYCLOVIR vs AD26.COV2.S ACYCLOVIR vs ADAGRASIB ACYCLOVIR vs ADALIMUMAB ACYCLOVIR vs ADALIMUMAB-AACF ACYCLOVIR vs ADALIMUMAB-AATY

Related Pages

ACYCLOVIR Full Profile All Encephalitis Reports All Drugs Causing Encephalitis ACYCLOVIR Demographics